Device for detecting gun aiming precision

Abstract

The invention discloses a device for detecting gun aiming precision. The device is characterized in that a first aiming connecting piece is arranged at the front end of a gun barrel, a second aiming connecting piece matched with a cross aiming connecting piece for use is arranged on the rear side of the gun barrel, a cross line is arranged on a first aiming connecting piece, the top end of a first aiming connecting end is divided into four areas by the cross line, the first aiming connecting end comprises a first area, a second area, a third area and a fourth area, a first round hole, a second round hole, a third round hole and a fourth round hole are formed in the first area, the second area, the third area and the fourth area correspondingly, and the second aiming connecting piece comprises a first aiming connecting piece and a second aiming connecting piece. By the adoption of the structure, a rapid aiming device for the gun barrel can be used for rapidly aiming at a target, aiming efficiency is improved, convenience is provided for a user, and the problems that in the prior art, a single sighting telescope or manual naked eye aiming is inaccurate are solved.

Description

technical field [0001] The invention relates to the field of military machinery manufacturing, in particular to a device for detecting the aiming accuracy of artillery. Background technique [0002] The automatic scanning artillery must be tested for north-seeking accuracy and gun adjustment accuracy before shooting. At present, it has become a mature technology to use digital theodolite to detect the north-seeking accuracy and gun adjustment accuracy of artillery; however, the supporting equipment is not systematic and the equipment is simple , crude, can not be combined with the digital theodolite to detect the accuracy of the artillery, and the operation is cumbersome, time-consuming, low accuracy, and cannot be used at night, making its scope of application smaller. [0003] In addition to the above-mentioned reasons, the equipment in the prior art adopts the method of sticking cross lines on the muzzle and installing small holes for inspection on the breech. The positio...

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Problems solved by technology

[0002] The automatic scanning artillery must be tested for north-seeking accuracy and gun adjustment accuracy before shooting. At present, it has become a mature technology to use digital theodolite to detect the north-seeking accuracy and gun adjustment accuracy of artillery; however, the supporting equipment is not systematic and the equipment is simple , crude, can not be combined with digital theodolite to detect the accuracy of artillery, and the operation is troublesome, time-consuming, low accuracy, and can not be used at night, so that the scope of application becomes smaller

[0003] In addition to the above-mentioned reasons, the equipment in the prior art adopts the method of sticking cross lines on the muzzle and installing small holes for inspection on the breech. The position of the sticking is easily affected by the wind, and the operation is troublesome, and due to the uncertain factors of human operation This not only reduces its accuracy and efficiency, but also seriously affects the rapid response and precision strike capabilities of artillery fire, seriously restricting the level of military training and the formation of combat effectiveness.

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